Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kc3 win in 3 half-moves
2 Kb6 win in 7 half-moves
3 Kc6 win in 9 half-moves
4 Kc7 win in 9 half-moves
5 Kb8 win in 11 half-moves
6 Kc8 win in 11 half-moves
7 Rb2 win in 11 half-moves
8 Ka6 draw
9 Ka7 draw
10 Ka8 draw
11 Kc1 draw
12 Kd1 draw
13 Kd3 draw
14 Ke1 draw
15 Ke2 draw
16 Ke3 draw
17 Ra2 draw
18 Rc1 draw
19 Rc3 draw
20 Rc4 draw
21 Rc8 draw
22 Rc5 loss in 2 half-moves
23 Rc6 loss in 2 half-moves
24 Rc7 loss in 2 half-moves